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514e5150e7
linux/drivers/hwtracing/coresight
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Mathieu Poirier 514e5150e7 coresight: etb10: Properly set AUX buffer head in snapshot mode 
Unify amongst sink drivers how the AUX ring buffer head is communicated
to user space.  That way the same algorithm in user space can be used to
determine where the latest data is and how much of it to access.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 20:29:13 +02:00
..
coresight-catu.c coresight: catu: Cleanup power management 2019-04-25 22:00:16 +02:00
coresight-catu.h coresight: catu: fix clang build warning 2019-04-25 22:00:14 +02:00
coresight-cpu-debug.c coresight: cpu-debug: Support for CA73 CPUs 2019-02-08 12:27:36 +01:00
coresight-etb10.c coresight: etb10: Properly set AUX buffer head in snapshot mode 2019-06-19 20:29:13 +02:00
coresight-etm3x-sysfs.c coresight: etm3x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm3x.c ARM: 8838/1: drivers: amba: Updates to component identification for driver matching. 2019-02-26 11:23:48 +00:00
coresight-etm4x-sysfs.c coresight: etm4x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm4x.c coresight: etm4x: Configure tracers to emit timestamps 2019-04-25 22:00:16 +02:00
coresight-etm4x.h coresight: etm4x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm-cp14.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-etm-perf.c coresight: Communicate perf event to sink buffer allocation functions 2019-04-25 22:00:17 +02:00
coresight-etm-perf.h coresight: perf: Add "sinks" group to PMU directory 2019-02-08 12:27:36 +01:00
coresight-etm.h coresight: etm3x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-funnel.c coresight: funnel: Support static funnel 2019-05-02 19:12:21 +02:00
coresight-priv.h ARM updates for 5.1-rc1 2019-03-15 14:37:46 -07:00
coresight-replicator.c coresight: replicator: Add new device id for static replicator 2019-05-02 19:12:21 +02:00
coresight-stm.c ARM updates for 5.1-rc1 2019-03-15 14:37:46 -07:00
coresight-tmc-etf.c coresight: tmc-etf: Add support for CPU-wide trace scenarios 2019-04-25 22:00:18 +02:00
coresight-tmc-etr.c coresight: tmc-etr: Add support for CPU-wide trace scenarios 2019-04-25 22:00:18 +02:00
coresight-tmc.c coresight: tmc-etr: Add support for CPU-wide trace scenarios 2019-04-25 22:00:18 +02:00
coresight-tmc.h coresight: tmc-etr: Add support for CPU-wide trace scenarios 2019-04-25 22:00:18 +02:00
coresight-tpiu.c coresight: Move reference counting inside sink drivers 2019-04-25 22:00:16 +02:00
coresight.c coresight: Move reference counting inside sink drivers 2019-04-25 22:00:16 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile coresight: Merge the static and dynamic replicator drivers 2019-04-25 22:00:15 +02:00
of_coresight.c coresight: Use of_node_name_eq for node name comparisons 2019-02-08 12:27:36 +01:00